The \(\Lambda \) CDM model of the standard cosmology, supported by observational data, preconizes that the stuff of our universe consists of about 4\(\%\)  baryonic matter, 29.6\(\%\)  dark matter, and 67.4\(\%\)  dark energy [1]}. Concerning galaxies and their clusters, dark matter strongly contributes to the formation, evolution, and coalescence of these structures [2]} through the only fundamental interaction that it is apparently capable of experiencing: gravity.
